After halt, it will been blocked and have no response

[yankunsam]

Description
/ # ls
Makefile dev init proc sbin tmp
bin etc lib root srv usr
containers home media run sys var
/ # halt
Terminated
/ # [ 106.830184] reboot: System halted

Steps to reproduce the issue:

Describe the results you received:

Describe the results you expected:

Additional information you deem important (e.g. issue happens only occasionally):

[thebsdbox]

I'd recommend poweroff as some of the hypervisor backends will keep the VM in a powered on state even though the CPU has been halted.

[rn]

I don't think this is not something we can fix with LinuxKit. It depends how your Hypervisor reacts to the various VM exit reason. For example in hyperkit we do the following: https://github.com/moby/hyperkit/blob/master/src/hyperkit.c#L531

Which backend are you using? Qemu/KVM? hyperkit? which version?

[avsm]

This is probably happening because you are using the qemu backend. It exists successfully with hyperkit

[yankunsam]

I use kvm.

[yankunsam]

Thanks. "poweroff " is good.